RWMimeContentDescriptionHeader Class Reference

Represents the Content-Description header of a MIME part. More...

#include <rw/mime/RWMimeContentDescriptionHeader.h>

Inheritance diagram for RWMimeContentDescriptionHeader:

Public Member Functions
	RWMimeContentDescriptionHeader (const RWCString &description)
	RWMimeContentDescriptionHeader (const RWMimeContentDescriptionHeader &second)
	RWMimeContentDescriptionHeader (const RWMimeHeader &second)
	RWMimeContentDescriptionHeader (void)
virtual	~RWMimeContentDescriptionHeader (void)
RWCString	getDescription (void) const
RWMimeContentDescriptionHeader &	operator= (const RWMimeContentDescriptionHeader &second)
void	setDescription (const RWCString &description)
Public Member Functions inherited from RWMimeHeader
	RWMimeHeader (const RWCString &label)
	RWMimeHeader (const RWMimeHeader &second)
	RWMimeHeader (void)
virtual	~RWMimeHeader (void)
RWCString	asString (void) const
void	fromString (const RWCString &headerString)
RWCString	getLabel (void) const
RWMimeHeader &	operator= (const RWMimeHeader &second)
Public Member Functions inherited from RWHandleBase
bool	isValid (void) const

Static Public Attributes
static const RWCString	Label

Protected Member Functions
RWMimeUnstructuredHeaderImp &	body (void) const
virtual bool	checkLabel (const RWCString &label) const
Protected Member Functions inherited from RWMimeHeader
RWMimeHeaderImp &	body (void) const
Protected Member Functions inherited from RWHandleBase
	RWHandleBase (const RWHandleBase &second)
	RWHandleBase (RWBodyBase *body)
	RWHandleBase (RWStaticCtor)
	RWHandleBase (void)
	~RWHandleBase (void)
RWBodyBase &	body (void) const
RWHandleBase &	operator= (const RWHandleBase &second)

Additional Inherited Members
Related Symbols inherited from RWHandleBase
bool	operator!= (const RWHandleBase &lhs, const RWHandleBase &rhs)

Detailed Description

RWMimeContentDescriptionHeader represents the Content-Description header of a MIME part. The Content-Description provides a short text description of the contents of the message part. For example, a MIME message containing a sales report might contain the Content-Description header

Content-Description: Sales report for last quarter.

An instance of this class is a handle to a private, reference-counted body.

Reference

RWMimeContentDescriptionHeader conforms to the Content-Description header requirements specified in RFC 2045, Section 8 (p. 27).

Constructor & Destructor Documentation

RWMimeContentDescriptionHeader() [1/4]

RWMimeContentDescriptionHeader::RWMimeContentDescriptionHeader

(

void

)

Default constructor. Constructs a header with an empty value.

RWMimeContentDescriptionHeader() [2/4]

RWMimeContentDescriptionHeader::RWMimeContentDescriptionHeader ( const RWCString & description )

explicit

Constructs a header with the value description. Does not validate description. The description provided must be in US-ASCII format or be encoded according to the guidelines in RFC 2047 for the header to meet the requirements of the Internet Message Format specification. The RWCString should contain 7-bit US-ASCII data.

RWMimeContentDescriptionHeader() [3/4]

RWMimeContentDescriptionHeader::RWMimeContentDescriptionHeader

(

const RWMimeContentDescriptionHeader &

second

)

Copy constructor. Constructs a new handle to the body second refers to.

RWMimeContentDescriptionHeader() [4/4]

RWMimeContentDescriptionHeader::RWMimeContentDescriptionHeader

(

const RWMimeHeader &

second

)

Conversion constructor. Constructs a new handle to the body second refers to. Throws RWMimeError if second does not have the label "Content-Description".

~RWMimeContentDescriptionHeader()

virtual RWMimeContentDescriptionHeader::~RWMimeContentDescriptionHeader ( void )

virtual

Destructor.

Member Function Documentation

body()

RWMimeUnstructuredHeaderImp & RWMimeContentDescriptionHeader::body ( void ) const

protected

Returns a reference to the underlying implementation.

checkLabel()

virtual bool RWMimeContentDescriptionHeader::checkLabel ( const RWCString & label ) const

protectedvirtual

Returns true if label matches "Content-Description". Otherwise, returns false. The comparison is case-insensitive. The RWCString should contain 7-bit US-ASCII data.

Reimplemented from RWMimeHeader.

getDescription()

RWCString RWMimeContentDescriptionHeader::getDescription

(

void

)

const

Returns the content description value contained within this header. The RWCString should contain 7-bit US-ASCII data.

operator=()

RWMimeContentDescriptionHeader & RWMimeContentDescriptionHeader::operator=

(

const RWMimeContentDescriptionHeader &

second

)

Assignment operator. Makes self a handle identical to second.

setDescription()

void RWMimeContentDescriptionHeader::setDescription

(

const RWCString &

description

)

Sets the content description value contained within this header. The RWCString should contain 7-bit US-ASCII data.

Member Data Documentation

Label

const RWCString RWMimeContentDescriptionHeader::Label

static

Static constant string containing "Content-Description", the label for a Content-Description header. The RWCString should contain 7-bit US-ASCII data.